New 19V GEP Replacement Power Supply For HP LED HP2511x. Input: 110-240V 50/60Hz Auto-Detect International Compatible Output: 19V(40~65W) Industrial standard circuit; Quality New Electronic Components; Over Voltage Protection; Over Current Protection; Short Circuit Protection Item Includes: 1 AC Adapter and 1 Power Cord(5 Feet) Fireproofing Material Cover; Dimensions: 117mm X 50mm X 30mm. Color: Black; LED Light Charging Indication.